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Bom dia pessoal,<br>
<br>
Estou a dias pesquisando na net e não consigo fazer o ISCSI
funcionar no CentOS ou no RH5, nos dois tenho os mesmos problemas.
Acredito que não seja configuração da storage, pois no Windows
Server 2008 e no VMware funcionou perfeitamente. <br>
<br>
<br>
Versão do meu kernel:<br>
Linux servidor 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
x86_64 x86_64 x86_64 GNU/Linux<br>
<br>
Versão ISCSI<br>
iscsi-initiator-utils-6.2.0.872-6.el5.i386.rpm<br>
<br>
<br>
Faço o discovery<br>
~]# iscsiadm -m discovery -t sendtargets -p 192.168.130.101<br>
192.168.130.101:3260,1
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace<br>
192.168.130.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace<br>
192.168.131.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace<br>
192.168.132.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace<br>
192.168.133.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace<br>
<br>
Tento fazer o login e trava:<br>
~]# iscsiadm -m node -T
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
-p 192.168.130.101 --login<br>
Logging in to [iface: default, target:
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace,
portal: 192.168.130.101,3260]<br>
<br>
Nos logs aparece o seguinte erro:<br>
<br>
~]# tail /var/log/messages<br>
Jun 13 09:07:44 saude kernel: iscsi: invalid session 0.<br>
Jun 13 09:07:45 saude iscsid: could not read session targetname: 5<br>
Jun 13 09:07:45 saude iscsid: could not find session info for
session1<br>
Jun 13 09:07:45 saude iscsid: Could not set session0 priority.
READ/WRITE throughout and latency could be affected. <br>
Jun 13 09:07:45 saude iscsid: Received iferror -22: Invalid
argument.<br>
Jun 13 09:07:45 saude iscsid: Can't create connection.<br>
Jun 13 09:07:45 saude iscsid: Received iferror -22: Invalid
argument.<br>
Jun 13 09:07:45 saude iscsid: can not safely destroy session 0<br>
Jun 13 09:08:01 saude iscsid: Received iferror -22: Invalid
argument.<br>
Jun 13 09:08:01 saude iscsid: can't bind conn 0:0 to session 0,
retcode 1 (115<br>
<br>
<br>
]# dmesg -c<br>
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.<br>
iscsi: registered transport (cxgb3i)<br>
Broadcom NetXtreme II CNIC Driver cnic v2.0.0 (March 21, 2009)<br>
Broadcom NetXtreme II iSCSI Driver bnx2i v2.0.1e (June 22, 2009)<br>
iscsi: registered transport (bnx2i)<br>
iscsi: registered transport (iser)<br>
scsi2 : iSCSI Initiator over TCP/IP<br>
iscsi: invalid session 0.<br>
<br>
<br>
Alguém tem alguma idéia de como posso proceder para resolver?<br>
<br>
<font color="#666666"><i><br>
<br>
Patrick <br>
</i></font>
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